28748178

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{84059}}^1$

素因数の和:84086

約数の個数: 24

約数和(自身を含む): 65566800

約数和(自身を除く): 36818622

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 84059, 168118, 252177, 504354, 756531, 1513062, 1597121, 3194242, 4791363, 9582726, 14374089, 28748178]

約数ペア:

[(1, 28748178), (2, 14374089), (3, 9582726), (6, 4791363), (9, 3194242), (18, 1597121), (19, 1513062), (38, 756531), (57, 504354), (114, 252177), (171, 168118), (342, 84059)]